User Manual
14 
User’s Guide OctaMic XTC © RME 
8. Front Panel Controls 
8.1 Select Keys 
The four channel keys labeled SELECT offer quick selection and setting of the gain. After 
pressing one of the four keys the page Mic Gain of the corresponding pair is shown in the dis-
play. The gain can now be adjusted immediately with encoder 1 and 2. This method guarantees 
an immediate access to the most important parameters of the device, and makes 8 separate 
encoders (pots) on the front panel obsolete. 
For a similar reason and despite the informative display the front panel still has dedicated LEDs 
for signal and overload (bi-color SIG LED). If overload/distortion is caused by too high gain one 
simply hits the key SELECT where the overload is displayed, to then reduce the gain with en-
coder 1 or 2 – lightning quick and intuitive. 
Apart from the group function the typical pairs of channels (1/2, 3/4…) can be adjusted simulta-
neously directly from the front panel. Press and hold the SELECT key so that the display shows 
two lines between the encoder symbols 1 and 2. This so called Linked or Ganging mode oper-
ates in a relative way, different gains of either channel are retained when changing them both. 
8.2 Encoders 
The encoders can be turned endlessly, but also pressed, adding a key function. Their current 
functionality is clearly shown in the display. In general turning them either changes the current 
parameter, or moves the selection/cursor horizontally to the next page. Pressing the encoders 
moves the selection/cursor vertically, up with 1 and down with 2, as indicated by the arrows in 
the display. 
On the gain pages brought up by the channel’s SELECT key pressing encoder 1 and 2 acti-
vates the AutoSet function. The label AS in the display changes from light gray to solid black 
(see picture in chapter 4.1). 
Example: Press the key SETUP. The menu Setups is now 
shown the display. The number 1 within the circle on the 
right side indicates that by turning encoder 1 more pages 
are available. In this case only one, Options. Setups itself 
has no further sub-pages. By pressing encoder 2 the 
cursor moves down, by pressing encoder 1 it moves back 
up. On a selected field or entry, the 2 to the right indicates 
that the current parameter can be changed by turning 
encoder 2. 
On the Options page several sub-pages exist, therefore a 2 is shown on the right side of those 
sub-pages. By turning encoder 2 the pages Clock, MIDI Sources, General Settings and Digital 
Routing are shown. The arrow under the 2 indicates that pressing encoder 2 the corresponding 
page is entered, and settings can be changed then. 










